8540718984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23767}}^1$

素因数の和:23840

約数の個数: 192

約数和(自身を含む): 28475965440

約数和(自身を除く): 19935246456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 31, 36, 42, 46, 56, 62, 63, 69, 72, 84, 92, 93, 124, 126, 138, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 322, 372, 414, 434, 483, 504, 552, 558, 644, 651, 713, 744, 828, 868, 966, 1116, 1288, 1302, 1426, 1449, 1656, 1736, 1932, 1953, 2139, 2232, 2604, 2852, 2898, 3864, 3906, 4278, 4991, 5208, 5704, 5796, 6417, 7812, 8556, 9982, 11592, 12834, 14973, 15624, 17112, 19964, 23767, 25668, 29946, 39928, 44919, 47534, 51336, 59892, 71301, 89838, 95068, 119784, 142602, 166369, 179676, 190136, 213903, 285204, 332738, 359352, 427806, 499107, 546641, 570408, 665476, 736777, 855612, 998214, 1093282, 1330952, 1473554, 1497321, 1639923, 1711224, 1996428, 2186564, 2210331, 2947108, 2994642, 3279846, 3826487, 3992856, 4373128, 4420662, 4919769, 5157439, 5894216, 5989284, 6559692, 6630993, 7652974, 8841324, 9839538, 10314878, 11479461, 11978568, 13119384, 13261986, 15305948, 15472317, 16945871, 17682648, 19679076, 20629756, 22958922, 26523972, 30611896, 30944634, 33891742, 34438383, 39358152, 41259512, 45917844, 46416951, 50837613, 53047944, 61889268, 67783484, 68876766, 91835688, 92833902, 101675226, 118621097, 123778536, 135566968, 137753532, 152512839, 185667804, 203350452, 237242194, 275507064, 305025678, 355863291, 371335608, 406700904, 474484388, 610051356, 711726582, 948968776, 1067589873, 1220102712, 1423453164, 2135179746, 2846906328, 4270359492, 8540718984]

約数ペア:

[(1, 8540718984), (2, 4270359492), (3, 2846906328), (4, 2135179746), (6, 1423453164), (7, 1220102712), (8, 1067589873), (9, 948968776), (12, 711726582), (14, 610051356), (18, 474484388), (21, 406700904), (23, 371335608), (24, 355863291), (28, 305025678), (31, 275507064), (36, 237242194), (42, 203350452), (46, 185667804), (56, 152512839), (62, 137753532), (63, 135566968), (69, 123778536), (72, 118621097), (84, 101675226), (92, 92833902), (93, 91835688), (124, 68876766), (126, 67783484), (138, 61889268), (161, 53047944), (168, 50837613), (184, 46416951), (186, 45917844), (207, 41259512), (217, 39358152), (248, 34438383), (252, 33891742), (276, 30944634), (279, 30611896), (322, 26523972), (372, 22958922), (414, 20629756), (434, 19679076), (483, 17682648), (504, 16945871), (552, 15472317), (558, 15305948), (644, 13261986), (651, 13119384), (713, 11978568), (744, 11479461), (828, 10314878), (868, 9839538), (966, 8841324), (1116, 7652974), (1288, 6630993), (1302, 6559692), (1426, 5989284), (1449, 5894216), (1656, 5157439), (1736, 4919769), (1932, 4420662), (1953, 4373128), (2139, 3992856), (2232, 3826487), (2604, 3279846), (2852, 2994642), (2898, 2947108), (3864, 2210331), (3906, 2186564), (4278, 1996428), (4991, 1711224), (5208, 1639923), (5704, 1497321), (5796, 1473554), (6417, 1330952), (7812, 1093282), (8556, 998214), (9982, 855612), (11592, 736777), (12834, 665476), (14973, 570408), (15624, 546641), (17112, 499107), (19964, 427806), (23767, 359352), (25668, 332738), (29946, 285204), (39928, 213903), (44919, 190136), (47534, 179676), (51336, 166369), (59892, 142602), (71301, 119784), (89838, 95068)]